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Earn 100

The correct statement regarding a carbonyl compound with a hydrogen atom on its alpha carbon, is:
(a)A carbonyl compound with a hydrogen atom on its alpha-carbon never equilibrates with its corresponding enol.
(b)A carbonyl compound with a hydrogen atom on its alpha-carbon rapidly equilibrates with its corresponding enol and this process is known as aldehyde-ketone equilibration.
(c)A carbonyl compound with a hydrogen atom on its alpha-carbon rapidly equilibrates with its corresponding enol and this process is known as carbonylation.
(d)A carbonyl compound with a hydrogen atom on its alpha-carbon rapidly equilibrates with its corresponding enol and this process is known as keto-enol tautomerism.

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Important Questions on Organic Chemistry- Some Basic Principles and Techniques
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Which of the following biphenyls is optically active?

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The correct statement regarding the basicity of aryl amines is:

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In Duma's method for estimation of nitrogen, of an organic compound gave of nitrogen collected at temperature and pressure. If the aqueous tension at is , the percentage of nitrogen in the compound is:

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Consider the following compounds

Hyperconjugation occurs in:

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The enolic form of ethyl acetoacetate as below has:


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Given,
Which of the given compounds can exhibit tautomerism?

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Which of the following statements is not correct for a nucleophile?

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In an reaction on chiral centres, there is:
